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The AAPG/Datapages Combined Publications Database

Showing 25,577 Results. Searched 200,663 documents.

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A Methodology for Defining the Base and Geometry of Salt Bodies in the Deepwater Gulf of Mexico

Coburn, Gary W.

GCAGS Transactions

... affecting sub-salt imaging are steep dips of the edges of salt bodies, rugose top of salt, salt structures with embedded sediments, multiples...

2002

Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation

Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz

AAPG Bulletin

... in terms of reservoir modeling. Many studies have shown that porosity is the most important factor in determining the seismic response in carbonate...

2012

Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)

Emil Blias

Search and Discovery.com

... large deviations of stacking velocities from RMS, and, therefore, from average velocities. It was analytically shown and illustrated with modeling (Blias...

2015

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... are true: their input dataset is regularly sampled, free of multiples, and free of converted waves; there is no amplitude problem in their input dataset due...

2022

Elastic FWI for large impedance contrasts

Zedong Wu, Zhiyuan Wei, Zhigang Zhang, Jiawei Mei, Rongxin Huang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... To mitigate this issue, we have incorporated an elastic modeling engine into our acoustic Time-lag FWI algorithm (A-TLFWI) that has proven effective...

2022

The Role of Natural Fractures (Joints) In the Marcellus Shale during Hydraulic Fracture Stimulation Using Full 3D Modeling

Leonardo Cruz, Pengcheng Fu, Ghazal Izadi, Daniel Moos, Judith Sheridan, Randolph R. Settgast, Frederick J. Ryerson

Unconventional Resources Technology Conference (URTEC)

...The Role of Natural Fractures (Joints) In the Marcellus Shale during Hydraulic Fracture Stimulation Using Full 3D Modeling Leonardo Cruz, Pengcheng...

2016

Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal

Frederic J. Billette, Yan Quist

GCAGS Transactions

... Kirchhoff to Beam/WEM (wave equation migration) then RTM (reverse time migration) imaging algorithms. Modeling also played a key role in the evolution...

2011

Process-Mimicking Reservoir Modeling

Search and Discovery.com

N/A

ABSTRACT: Understanding the Key Challenges of 3-D Reservoir Geological Modeling; #90013 (2003)

Scott Ye

Search and Discovery.com

...ABSTRACT: Understanding the Key Challenges of 3-D Reservoir Geological Modeling; #90013 (2003) Scott Ye AAPG Search and Discovery Article #90013©2003...

2003

Abstract: How to Lower the Migration Risk using Basin Modeling: 3D Fluid-Flow

Robert Tscherny and Armin Kauerauf

Houston Geological Society Bulletin

...Abstract: How to Lower the Migration Risk using Basin Modeling: 3D Fluid-Flow Robert Tscherny and Armin Kauerauf 2008 11 11 50 07 Fluid-flow modeling...

2008

Abstract: Integration of Process-Based Modeling: A Paradigm Shift from Geostatistics to Simulation of Geological Systems; #91213 (2025)

Yaser Alzayer, Wisam AlKawai, Nikolaos Michael, Peng Lu, Rainer Zühlke, Andika Perbawa

Search and Discovery.com

...Abstract: Integration of Process-Based Modeling: A Paradigm Shift from Geostatistics to Simulation of Geological Systems; #91213 (2025) Yaser Alzayer...

2025

Evolución Estructural del Piedemonte Andino (Cordillera de Darwin, Isla Tierra del Fuego, Chile), y la Exploración de Yacimientos Naturalmente Fracturados. [PAPER IN SPANISH] Structural Evolution of the Andean Foothills (Cordillera Darwin, Tierra del Fue

G. Rodríguez, A. Fuenzalida, C. Mpodozis, J. Rojas, A. Navarrete

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... cuenca de antepaís, esta configuración tectónica actual (Fig. 3) y el registro sedimentario de la Cuenca de Magallanes, reflejan los múltiples estados...

2006

Sandbox models of downward-steepening normal faults

Thomas L. Patton

AAPG Bulletin

... models, in R. M. Larsen, H. Brekke, B. T. Larsen, and E. Talleraas, eds., Structural and tectonic modeling and its application to Petroleum geology...

2005

New Page 1

Search and Discovery.com

N/A

Tecnologías de Modelamiento de Migración de Hidrocarburos: Aspectos Geológicos y Perspectivas Exploratorias [PAPER IN SPANISH] Hydrocarbon Migration Modeling Technology: Geological Aspects and Exploratory Perspectives

R.C. Aguilera

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Modeling Technology: Geological Aspects and Exploratory Perspectives R.C. Aguilera Tecnologías de Modelamiento de Migración de Hidrocarburos: Aspectos...

2004

Section Six: Use of Seismic on Diapiric Structures

New Orleans Geological Society

... problems encountered offshore usually were different from those onshore. This added to processing and computational problems; multiples were particularly...

1995

Structural and time-lapse imaging through gas clouds via FWI at Eldfisk field, North Sea

Zhengxue Li, Leila Bencherif-Soerensen, Per Gunnar Folstad, Brian Macy, Simon Shaw, Baishali Roy

International Meeting for Applied Geoscience and Energy (IMAGE)

... modeling, with the Q field estimated based on gas cloud geometry extracted from the velocity field. The initial imaging attempt, utilizing the FWI...

2023

2D seismic surveys as an alternative for CO2 monitoring in the North Dakota CarbonSAFE project

César Barajas-Olalde, Donald C. Adams, Hansel Gonzalez, Mengmeng Zhang, Pablo Benitez, Ryan J. Klapperich, Wesley D. Peck, Panos Doulgeris

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effectiveness of these methods in monitoring CO2 in the Broom Creek and Deadwood Formations. Rock physics analysis and numerical modeling of the two...

2023

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